PM / OPP: Drop unlikely before IS_ERR(_OR_NULL)

IS_ERR(_OR_NULL) already contain an 'unlikely' compiler flag and there
is no need to do that again from its callers. Drop it.

Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/base/power/opp.c b/drivers/base/power/opp.c
index 803d8b7ced89..bb703b5ebaff 100644
--- a/drivers/base/power/opp.c
+++ b/drivers/base/power/opp.c
@@ -204,7 +204,7 @@ static struct device_opp *_find_device_opp(struct device *dev)
 {
         struct device_opp *dev_opp;
 
-        if (unlikely(IS_ERR_OR_NULL(dev))) {
+        if (IS_ERR_OR_NULL(dev)) {
                 pr_err("%s: Invalid parameters\n", __func__);
                 return ERR_PTR(-EINVAL);
         }
@@ -239,7 +239,7 @@ unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp)
         opp_rcu_lockdep_assert();
 
         tmp_opp = rcu_dereference(opp);
-        if (unlikely(IS_ERR_OR_NULL(tmp_opp)) || !tmp_opp->available)
+        if (IS_ERR_OR_NULL(tmp_opp) || !tmp_opp->available)
                 pr_err("%s: Invalid parameters\n", __func__);
         else
                 v = tmp_opp->u_volt;
@@ -271,7 +271,7 @@ unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp)
         opp_rcu_lockdep_assert();
 
         tmp_opp = rcu_dereference(opp);
-        if (unlikely(IS_ERR_OR_NULL(tmp_opp)) || !tmp_opp->available)
+        if (IS_ERR_OR_NULL(tmp_opp) || !tmp_opp->available)
                 pr_err("%s: Invalid parameters\n", __func__);
         else
                 f = tmp_opp->rate;